Young ,Pat <br/><br/>
Mastering : Social welfare 

 - 4th edi. 
 - Uk  Palgrave Macmillan Ltd  2008 
 - xi, 419 p. 
<br/><br/><label>ISBN: </label>9780333793275 
<br/><br/><label>Dewey Class. No.: </label>361.941